2098508730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 256

約数和(自身を含む): 5971968000

約数和(自身を除く): 3873459270

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 29, 30, 31, 34, 46, 51, 58, 62, 69, 85, 87, 93, 102, 115, 138, 145, 155, 170, 174, 186, 199, 230, 255, 290, 310, 345, 391, 398, 435, 465, 493, 510, 527, 597, 667, 690, 713, 782, 870, 899, 930, 986, 995, 1054, 1173, 1194, 1334, 1426, 1479, 1581, 1798, 1955, 1990, 2001, 2139, 2346, 2465, 2635, 2697, 2958, 2985, 3162, 3335, 3383, 3565, 3910, 4002, 4278, 4495, 4577, 4930, 5270, 5394, 5771, 5865, 5970, 6169, 6670, 6766, 7130, 7395, 7905, 8990, 9154, 10005, 10149, 10695, 11339, 11542, 11730, 12121, 12338, 13485, 13731, 14790, 15283, 15810, 16915, 17313, 18507, 20010, 20298, 20677, 21390, 22678, 22885, 24242, 26970, 27462, 28855, 30566, 30845, 33830, 34017, 34626, 36363, 37014, 41354, 45770, 45849, 50745, 56695, 57710, 60605, 61690, 62031, 68034, 68655, 72726, 76415, 77809, 86565, 91698, 92535, 98107, 101490, 103385, 104873, 113390, 121210, 124062, 132733, 137310, 141887, 152830, 155618, 170085, 173130, 178901, 181815, 185070, 196214, 206770, 209746, 229245, 233427, 265466, 283774, 294321, 310155, 314619, 340170, 351509, 357802, 363630, 389045, 398199, 425661, 458490, 466854, 490535, 524365, 536703, 588642, 620310, 629238, 663665, 703018, 709435, 778090, 796398, 851322, 894505, 981070, 1048730, 1054527, 1073406, 1167135, 1327330, 1418870, 1471605, 1573095, 1757545, 1789010, 1990995, 2109054, 2128305, 2256461, 2334270, 2412079, 2683515, 2943210, 3041317, 3146190, 3515090, 3981990, 4114723, 4256610, 4512922, 4824158, 5272635, 5367030, 6082634, 6769383, 7236237, 8229446, 9123951, 10545270, 11282305, 12060395, 12344169, 13538766, 14472474, 15206585, 18247902, 20573615, 22564610, 24120790, 24688338, 30413170, 33846915, 36181185, 41147230, 45619755, 61720845, 67693830, 69950291, 72362370, 91239510, 123441690, 139900582, 209850873, 349751455, 419701746, 699502910, 1049254365, 2098508730]

約数ペア:

[(1, 2098508730), (2, 1049254365), (3, 699502910), (5, 419701746), (6, 349751455), (10, 209850873), (15, 139900582), (17, 123441690), (23, 91239510), (29, 72362370), (30, 69950291), (31, 67693830), (34, 61720845), (46, 45619755), (51, 41147230), (58, 36181185), (62, 33846915), (69, 30413170), (85, 24688338), (87, 24120790), (93, 22564610), (102, 20573615), (115, 18247902), (138, 15206585), (145, 14472474), (155, 13538766), (170, 12344169), (174, 12060395), (186, 11282305), (199, 10545270), (230, 9123951), (255, 8229446), (290, 7236237), (310, 6769383), (345, 6082634), (391, 5367030), (398, 5272635), (435, 4824158), (465, 4512922), (493, 4256610), (510, 4114723), (527, 3981990), (597, 3515090), (667, 3146190), (690, 3041317), (713, 2943210), (782, 2683515), (870, 2412079), (899, 2334270), (930, 2256461), (986, 2128305), (995, 2109054), (1054, 1990995), (1173, 1789010), (1194, 1757545), (1334, 1573095), (1426, 1471605), (1479, 1418870), (1581, 1327330), (1798, 1167135), (1955, 1073406), (1990, 1054527), (2001, 1048730), (2139, 981070), (2346, 894505), (2465, 851322), (2635, 796398), (2697, 778090), (2958, 709435), (2985, 703018), (3162, 663665), (3335, 629238), (3383, 620310), (3565, 588642), (3910, 536703), (4002, 524365), (4278, 490535), (4495, 466854), (4577, 458490), (4930, 425661), (5270, 398199), (5394, 389045), (5771, 363630), (5865, 357802), (5970, 351509), (6169, 340170), (6670, 314619), (6766, 310155), (7130, 294321), (7395, 283774), (7905, 265466), (8990, 233427), (9154, 229245), (10005, 209746), (10149, 206770), (10695, 196214), (11339, 185070), (11542, 181815), (11730, 178901), (12121, 173130), (12338, 170085), (13485, 155618), (13731, 152830), (14790, 141887), (15283, 137310), (15810, 132733), (16915, 124062), (17313, 121210), (18507, 113390), (20010, 104873), (20298, 103385), (20677, 101490), (21390, 98107), (22678, 92535), (22885, 91698), (24242, 86565), (26970, 77809), (27462, 76415), (28855, 72726), (30566, 68655), (30845, 68034), (33830, 62031), (34017, 61690), (34626, 60605), (36363, 57710), (37014, 56695), (41354, 50745), (45770, 45849)]